UrsaDK

Caching multi-stage builds in GitHub Actions

Caching Docker builds in GitHub Actions is an excellent article by @dtinth which analyses various strategies for speeding up builds in GitHub Actions. The upshot of the article is a fairly decisive conclusion that the best two ways to improve build times are:

1. Build images via a standard docker build command, while using GitHub Packages' Docker registry as a cache = Longer initial build but fastest re-build times.

2. Build your images via docker integrated BuildKit (DOCKER_BUILDKIT=1 docker build), while using a local registry and actions/cache to persist build caches = Fastest initial build but slightly longer re-build times.

The problem

DrHayt

#cloud-config

ssh_authorized_keys:
    - ssh-rsa PutYourKeysHere
coreos:
  locksmith:
    endpoint: "https://127.0.0.1:2379"
    etcd_cafile: /etc/ssl/certs/ca.pem
    etcd_certfile: /etc/ssl/client/client.pem
    etcd_keyfile: /etc/ssl/client/client.key

mumoshu

#!/bin/bash

ETCD_WORK_DIR=${ETCD_WORK_DIR:-$(pwd)/work}

# Usage:
# AWS_DEFAULT_REGION=ap-northeast-1 \
# AWS_ACCESS_KEY_ID=... \
# AWS_SECRET_ACCESS_KEY=... \
# ETCD_VERSION=3.1.2 \
# ETCD_SYSTEMD_UNIT_NAME=etcd-member \

tjcorr

{
  "AWSTemplateFormatVersion": "2010-09-09",
  "Description": "An etcd cluster based off an auto scaling group",
  "Mappings" : {
      "RegionMap" : {
          "eu-central-1" : {
              "AMI" : "ami-840a0899"
          },
          "ap-northeast-1" : {
              "AMI" : "ami-6c5ac56c"

abg

#!/bin/bash
set -x

LUKS_PASSPHRASE="foo"
SNAPSHOT_MOUNTPOINT="/mnt/backup"
MOUNT_OPTIONS="barrier=0" # nouuid for xfs, etc.

# 1) Discover a MySQL datadir
datadir=$(mysql -sse 'select @@datadir')

gavinhungry

#
# Name: nginx-tls.conf
# Auth: Gavin Lloyd <gavinhungry@gmail.com>
# Desc: Nginx SSL/TLS configuration for "A+" Qualys SSL Labs rating
#
# Enables HTTP/2, PFS, HSTS and OCSP stapling. Configuration options not related
# to SSL/TLS are not included here.
#
# Additional tips:
#